TY - BOOK AU - Ab. Nizar Embi AU - Teoh,Lay Hock TI - Directory of construction sand/gravel producers in Peninsular Malaysia, 1986 PY - 1988/// KW - Silica sand KW - Malaysia KW - Sand industry KW - Dirctory KW - Gravel KW - Directory N2 - Information supplied by Land/District Offices shows that there were 760 construction sand/gravel producers in Peninsular Malaysia in 1986. Most were located in Perak followed by Terengganu and Kelantan, respectively. Despite having a leaser number of producers, Selangor/Federal Territory registered a seven-fold increase in production in 1986 to overtake Perak as the leading producer of construction sand/gravel ER -